Amber Westonwrote a review of CamelBak Mule 12L Backpack on March 8, 2019
Familiarity: I gave it as a gift but have feedback to share
Got this for a gift for my dad, who is 6'3" and 210lbs, and he loves this as a daypack! He can fit a couple extra layers in it with a full bladder and it is still comfortable to wear! The only issue he has with it is that the bladder will freeze on colder days.